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Contract OI history

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Jan 21, 2028 EXPIRATION

TSEM $35.00 Put

TSEM280121P00035000

Latest saved OI232Oct 23, 2026
Last change+27vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
TSEM $35.00 put open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 2321160 2026-10-09: 198 OI2026-10-13: 199 OI2026-10-14: 199 OI2026-10-15: 199 OI2026-10-16: 199 OI2026-10-21: 205 OI2026-10-23: 232 OI Oct 09, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

TSEM contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing232+27
Oct 21, 2026205+6
Oct 16, 20261990
Oct 15, 20261990
Oct 14, 20261990
Oct 13, 2026199+1
Oct 09, 2026198No prior observation